Hard to breathe while in shower ?

Lynda • Proud Mommy Of 2 ❤
Has this happened to anyone else ? I was in the shower for about 20 minutes and I started to have trouble breathing and felt dizzy then I blacked out !!! Next thing I know I'm catching myself from falling out in the shower. That was just the scariest thing ever. Anybody know why this could have happened ? Has this happened to anybody else ?